1940781678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^4\times {\mathrm{22093}}^1$

素因数の和:22142

約数の個数: 40

約数和(自身を含む): 4269886440

約数和(自身を除く): 2329104762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 14641, 22093, 29282, 43923, 44186, 66279, 87846, 132558, 243023, 486046, 729069, 1458138, 2673253, 5346506, 8019759, 16039518, 29405783, 58811566, 88217349, 176434698, 323463613, 646927226, 970390839, 1940781678]

約数ペア:

[(1, 1940781678), (2, 970390839), (3, 646927226), (6, 323463613), (11, 176434698), (22, 88217349), (33, 58811566), (66, 29405783), (121, 16039518), (242, 8019759), (363, 5346506), (726, 2673253), (1331, 1458138), (2662, 729069), (3993, 486046), (7986, 243023), (14641, 132558), (22093, 87846), (29282, 66279), (43923, 44186)]